First of all, you need to have a Nanjing social security card, which can be used nationwide.
Before seeking medical treatment in a different place, you need to apply for a referral voucher at your local health insurance management organization. A referral voucher is a medical certificate obtained at the place of medical treatment that proves the legitimacy of your medical treatment in that place.
When using NJHI to seek medical treatment elsewhere, you will need to pay the full out-of-pocket expenses and then go to the local social security card service center for reimbursement. Typically, the provider will provide a list of charges or a receipt for the charges, and you will need to submit these documents to your local social security card service outlet and then wait for reimbursement.
It is important to note that health insurance policies vary from region to region, and the specific operational procedures may differ. Therefore, it is recommended to know the health insurance policy and reimbursement process of the destination in advance before using NJHI in a different place.